// K4815 // Pattern Generator. User Manual. Hardware Version D/E Firmware Version 1.1x February 16, 2011 Kilpatrick Audio
|
|
- Polly Skinner
- 5 years ago
- Views:
Transcription
1 // K4815 // Pattern Generator Kilpatrick Audio
2 // K4815 // Pattern Generator 2p Introduction Welcome to the wonderful world of the K4815 Pattern Generator. The K4815 is a unique and flexible way of generating notes, rhythms and modulation voltages or control changes. The user interacts with the machine to set the patterns using an unconventional method which works well to find new grooves and musical inspiration. It is a perfect performance tool, a source of notes for jamming, or a way to creating voltages synchronized to a common clock. This manual will explain the features and operation of the unit. Please check for updates to the documentation and firmware often as new features may be added at users' request. We continually strive to advance our products for your benefit and enjoyment. Features Eurorack form factor with 20HP width Musical note, control and clock signals generated using unique methods 64 LED (8x8) multi-brightness grid to show patterns and status Clock control via internal clock, or external MIDI or analog clock Clock, Direction and Reset inputs (0V / 5V = off / on) CV/GATE or /Y analog outputs (-5V to +5V range) CV is 1V/octave 10 octave range GATE is 0V or 5V /Y outputs are -2.5V to +2.5V (can be shifted beyond this range) Internal MIDI header compatible with other Kilpatrick Audio MIDI modules MIDI implementation with send/receive capability for full MIDI integration nly 30mm deep (including ribbon cables) Requires +12V (80mA) and -12V (less than 10mA) 16 pin Doepfer-style power connection required (included)
3 // K4815 // Pattern Generator 3p Installation and Setup When installing the K4815 in your modular system, pay close attention to the pinout and direction of the 16-pin power input cable. The K4815 contains protection against reverse connection, but please double-check the cable before switching on the unit. The warranty does not cover damage caused by wrong installation. Note: riginal K4815 modules required +5V in addition to +/-12V. Serial numbers and higher only require +/-12V. If you have an older model and wish to have it upgrade free of charge, (parts and labour only) please contact Kilpatrick Audio directly for more information. The K4815 Pattern Generator supports both MIDI and control voltage/gate/clock signals. To use the MIDI function requires the use of a MIDI adaptor such as the K1600 MIDI Converter. But the K4815 can be used by itself without any MIDI devices by using the analog inputs and outputs. If you are using the module with another MIDI device using the internal MIDI cable, connect a 10 pin ribbon cable between the two units. In this case also observe the correct cable direction. Warning: D NT plug the MIDI cable into the power port, or vice versa.
4
5 // K4815 // Pattern Generator 5p Physical Installation You should install the unit in your modular system using all four screw holes. The unit is designed to be mounted properly to avoid damage to the internal parts when plugging or unplugging cables, or adjusting the controls. Connection Warnings The CLCK IN, DIR IN and RESET IN are designed for 0V (off) and +5-10V. (on) Any voltage over approx. +2V should enable each input. The inputs are tolerant (ver. D and later only) of any voltage from -12V to +12V so you can safely input LFs and other AC signals. The CV/ and GATE/Y outputs are analog outputs driven by amplifiers. They have a low output impedance and thus should not be driven by external sources. Please use them as outputs only, and mix them using proper buffered mixing circuits and not by passive multiples or Y-cords. They are short-circuit protected but may be damaged by the external input of voltages. Do not short the outputs or connect them to any other source of voltage! First Use Connect the CV and gate outputs to a VC CV input and an envelope generator gate input and let's make some sound! The K4815 has a built-in clock generator so you can create patterns without any external clock source. Flip the INT/ET switch up to use the internal clock mode. If no external clock is supplied, the CLCK INT/ET switch acts as a start/stop control. The CLCK SPEED control affects the tempo when in internal clock mode. The CLCK LED pulsates once per beat. Note that in internal clock mode, the notes operate at 4x the clock rate. (16th notes) In the external mode this is adjustable, as you will see later. Make sure the CV/GATE / /Y switch is up. (CV/GATE mode) Choose a motion type by turning the MTIN TYPE knob. This selects the motion of the playback ball. Turn up the MTIN LENGTH knob to maximum to play every step in the motion sequence. Adjust the pattern type with the PATTERN TYPE knob to select where notes will play. You should hear notes being generated as the playback ball lands on active notes on the grid. Using the MAJ / MIN and LARGE / SMALL switches, you can choose from major or minor tonalities, as well as large and small output spans. The GATE TIME knob affects how long each note plays, and the MTIN LENGTH knob affects how many of the up to 64 steps in each motion sequence will play before repeating. Play around with the controls and hear some of the different possibilities. The next section will cover each control in more detail, as well as a more overall discussion of how the K4815 makes patterns based on the settings that you have selected.
6
7 // K4815 // Pattern Generator 7p Advanced peration To provide more in-depth detail of the controls and how to make the most of the machine, this section goes into detail on each aspect of the system. Internal Clocking and Timing Using External Clock The machine uses a 24ppq internal timebase. The clock can be supplied by MIDI timing ticks, by an analog (+5V or greater) clock input signal, or by the internal clock generator. The analog clock triggers on the rising edge and can support clock rates up to approx. 100pps. (250bpm) Each clock pulse input accounts for 1/24th of a beat. When using external clock mode you can adjust how many clock pulses are required to advance the pattern one step. These are set by the CLCK SPEED pot and range from 1-24 pulses per step. The supported divisions allow: 1, 2, 3, 4, 6, 8, 12 or 24 notes per beat. (24 ticks) The division is only changed at the end of a beat (24 internal counts] to prevent jumpy behaviour. When external clocks are input either by MIDI or by the analog clock input, MIDI clock pulses are transmitted on the internal MIDI header. In this way you can convert analog clock signals to MIDI signals. Note: Using MIDI and analog clock at the same time may produce undesired results. To prevent stuck notes in the case of external clock loss, playing notes are automatically killed if no clock signals are received for 5 seconds. This means that extremely slow tempos of less than 0.5bpm are not supported. (You might require caffeine if this is the tempo of your piece!) Using Internal Clock When using the internal clock mode, the CLCK SPEED pot sets the tempo. In this mode the pattern always advances four steps per beat. (16th notes) The tempo generated by the internal clock can range from approx. 19 to 400bpm. When using the internal clock mode, MIDI clock is automatically transmitted. If the CLCK SPEED pot is turned all the way down the clock will be stopped. Clock LED The clock LED will pulse for a short time at the beginning of every beat. (every 24 clock ticks) GATE TIME Control When notes are played, the GATE TIME control affects how long the notes will play. When in the minimum setting, the note will play for 1 internal clock tick. At the maximum setting, the note can play for more than two full beats. Note that this control scales automatically with the tempo. Some synthesizer patches might be barely audible if the gate time is short and the tempo is high.
8 // K4815 // Pattern Generator 8p FWD/REV Control and DIR Input While any motion is playing, the direction can be reversed by adjusting the FWD/REV switch. It can also be reversed by an external voltage. If +5V or greater is placed on the DIR IN jack, the current direction of the pattern will be reversed. The direction can also be changed by using the MIDI CC #64. (damper pedal) When the damper is pressed down, the direction will be reversed. RESET Control and Input You can reset the playback position of a motion at any time by pressing on the MTIN TYPE knob. You can also reset the playback position by inputting a +5V or greater signal on the RESET IN jack. Note that the position is reset only once each time the knob is pressed or the RESET IN input goes high. This works even when the clock is stopped. The next note to play after resetting when the clock resumes will be the first note in the pattern. This is similar to the "reset to 16th note" on some sequencers, however in this case the effect is the same without requiring any special settings. utput Mode via the CV/GATE / /Y Switch Normally the CV/GATE / /Y switch is in the CV/GATE mode (up). In this mode notes are generated as CV and GATE on the output jacks, and MIDI note messages are sent on the MIDI bus. In the /Y mode (down), the CV and GATE jacks output signals which are related to the absolute playback ball position on the LED matrix. This can be used for modulation or other uses of varying voltages. The output sends the horizontal position and the Y output sends the vertical position. The MIDI output sends continuous controller (CC) messages for the and Y positions also. These are shown in the MIDI Implementation section of the manual. Note that the outputs in /Y mode are stepped and if you want continually varying voltages you will need to pass them through a glide processor. MAJ/MIN and LARGE/SMALL Switches The underlying notes which are used for playback are selected with the MAJ/MIN and LARGE/SMALL switches. As the melodic and rhythmic patterns are based on a wide variety of patterns and motions, the underlying notes are kept purposefully simple. The MAJ/MIN switch chooses major (up) or minor (down) scales. The minor scale used is the Dorian minor scale. The LARGE/SMALL switch affects how many octaves are mapped onto the grid. In the small mode (down) there are two octaves. In the large mode (up) there are four octaves. In the /Y output mode the LARGE/SMALL control affects the size of the output signal. Either small (down) or large (up) range of control. Experiment with the outputs on either analog or MIDI to see how this affects your other equipment. The MAJ/MIN switch inverts both the and Y signals in case you wish to have an opposite voltage output. Major Scale The major scale spans from C to C without any output offset applied. Notes are mapped from left to right on each row. Every column has the same notes, but different octaves depending on the setting on the LARGE/SMALL switch.
9 // K4815 // Pattern Generator 9p Minor Scale The minor scale spans from C to C without any output offset applied. The Dorian minor is used. (minor 3rd, natural 6th and minor 7th) Every column has the same notes, but different octaves depending on the setting on the LARGE/SMALL switch. Large Span In the large span mode, four octaves are used. These go from low on the top row, to high in the fourth row. The scales then repeat on the lower half of the grid. Small Span In the small span mode, two octaves are used. The lower octave is on rows 1, 3, 5 and 7. The higher octave is on rows 2, 4, 6 and 8. Scale Mapping (All Modes) C D E F G A B C C D E F G A B C C D E F G A B C C D E F G A B C C D E F G A B C C D E F G A B C C D E F G A B C C D E F G A B C UTPUT FFSET Control In CV/GATE mode, the UTPUT FFSET control affects the transposition of the note outputs on CV and MIDI. You can shift the notes up or down by semitones. A full 10 octave range is possible. In /Y mode, the UTPUT FFSET control affects the DC offset of the and Y signals. You can use this control to get the varying signal into the right range for your equipment. The span of the /Y output is -2.5V to +2.5V, so you can shift this up and down. The MIDI CC output of the /Y signal is always the full 7 bit MIDI controller value range, however the offset control adjusts the start point, which wraps
10 // K4815 // Pattern Generator 10p around at the ends. PATTERN TYPE Control The PATTERN TYPE control selects from one of 32 internal patterns which display on the background of the LED matrix and determine which of the underlying scale notes will play when the playback ball lands on them. There is a range of geometric and other special patterns to choose from, all of which provide different kinds of notes and rhythms depending on the motion type used. There is also a pattern with every note enabled which may be useful for testing and hearing different motion patterns and scales in their entirety. MTIN TYPE Control The MTIN TYPE control affects how the playback ball moves around on the display. Each motion type can have up to 64 steps. Each of these steps can land on any position on the grid, and positions can be visited twice, so quite complex motions are possible, not just sequential patterns. There are 64 motion types which are selected by using the MTIN TYPE control. Pressing on the control resets the motion playback position to the first step. When you change motion types, the selected motion is shown on the display briefly in the form of two intersecting lines. The horizontal line represents the row, and the vertical line represents the motion number from 1-8 along that row. This allows all 64 motions to be shown by the intersection of two
11 // K4815 // Pattern Generator 11p lines on the grid. The MTIN TYPE can also be set via MIDI program change. Patches 1-64 select the 64 motions available from the front panel of the machine. Patches select the same patches but in "key trigger" mode, meaning that the motion will only play when MIDI note messages are received (keys pressed) on a MIDI keyboard. This allows the machine to work as an auto-arpeggiator. There are some special motion types which are not pre-programmed, but instead are set randomly. These allow either continually changing random motions, or random motions which are seeded each time the motion is selected, so that repetition of the motion is possible. Preset Motions Preset motions are available from patches These are hand-generated by several collaborators and contain simple linear motions, as well as more complex motions. Motions are up to 64 steps long, but some are less than this based on the particular design concept. Some are visually designed and others are musically designed, taking into account the underlying scale notes to create melodic and arpeggiating patterns. Random Motions In addition to the 48 preset motions, there are also 16 random motion types in locations These are algorithmically created in real-time using a pseudo-random number generator. There are two random motion types with up to eight variations possible for each. See the list below for the variation types. Seeded Random All 64 possible steps are seeded with random values once. Subsequent playback causes the same motion to be repeated. Totally Random Each motion step is generated new every time. This creates a constantly changing random sequence.
12 // K4815 // Pattern Generator 12p Motion List 1 - Sequential left to right and top to bottom. 2 - Sequential top to bottom and left to right. 3 - Sequential zig zag left/right from top to bottom. 4 - Sequential zig-zag up/down and from left to right. 5 - Jumping from the start. 6 - Crazier jumping from the start. 7 - Spiral 8 - Diagonal zig-zag from bottom left corner. 9 - Skipping zig-zag from bottom right corner Up and down triads ctave jumping 5ths ctave jumping wiggly worm ctave jumping rows of four Wiggles in different directions Preset scatter Preset scatter Preset scatter Ping-pong horizontal mirror reflection Cat Hanon Diagonal zig-zag from bottom right corner Diagonal zig-zag ping-pong from bottom right corner circle 24 - Stars Ropes and knots Squares of different sizes Hurricane shape C-E-G Triad 29 - D-F-A Triad 30 - C-E-G-B Triad 31 - D-F-A-C Triad 32 - C-E-G-C Triads Up/Down 33 - E-C-C-G Triads 34 - F-D-A Triads 35 - The Sound of Five 36 - Slither 37 - Mini Slither 38 - Mini Slither Crossing ver 40 - Groove Groove Groove Groove Groove Groove Groove Groove Groove Seeded Random - Seconds 50 - Seeded Random - Thirds 51 - Seeded Random - Fifths 52 - Seeded Random - Row Seeded Random - Rows 1 and Seeded Random - 1, 2, 3 and Seeded Random - 1, 2, 5 and Seeded Random - All Notes 57 - Totally Random - Seconds 58 - Totally Random - Thirds 59 - Totally Random - Fifths 60 - Totally Random - Row Totally Random - Rows 1 and Totally Random - 1, 2, 3 and Totally Random - 1, 2, 5 and Totally Random - All Notes MTIN LENGTH Control Each motion type can have up to 64 steps. But it can sound interesting to play fewer steps. By turning down the MTIN LENGTH control you can play from 1-64 of the total steps in the motion. The motions will repeat once the end of the motion (or the current length setting) is reached.
13 // K4815 // Pattern Generator 13p MIDI Implementation In addition to analog interfaces available from the front panel, the K4815 fully supports MIDI and provides a number of useful functions that are not available on the front panel. It also provides a useful MIDI clock output which can be used as either a stand-alone MIDI clock generator, or as an analog (5V) clock to MIDI converter. It also provides clock input via MIDI clock, which can be used instead of the analog clock input. Control change and note outputs are supported, as well as note and controller input for transposing the pattern, using key trigger playback mode, and reversing the direction of playback. MIDI Hardware Interface n the back of the K4815 PCB is a 10 pin header labelled as MIDI/TEST. It contains MIDI T and R signals, +5V output, as well as a test pin which places the machine in test mode when jumpered to ground. You can access the MIDI signals via a compatible Kilpatrick Audio MIDI module, or by building your own MIDI interface to attach to the 10 pin connector. Since power is supplied, you can use a single cable to connect a simple MIDI interface, with no main power supply connection required. Note that the signals on the MIDI header are 5V TTL signals and cannot be interfaced directly to MIDI cables without some simple circuitry. Please see the Kilpatrick Audio website for free information about building your own MIDI interface. MIDI Clock Support By sending MIDI clock to the machine while it is in external clock mode, it is possible to synchronize the machine to an external MIDI sequencer or other clock source. The input is divided by the CLCK SPEED control just as with an analog clock input. When running in any clock mode, MIDI clock is sent to the MIDI output. This means that the machine can be used as a MIDI clock generator (internal clock), or an analog to MIDI clock converter. MIDI Program Change The 64 motion types can be selected by a MIDI program change command received by the machine. Programs 1-64 correspond to the 64 patterns selectable by the MTIN TYPE control. Programs correspond to the same 64 patterns, except that keyboard trigger mode is enabled. Keyboard trigger mode allows the playback of a motion to be started when a key is pressed, to use the K4815 as a sort of auto-arpeggiator. MIDI Note Support When in CV/GATE output mode, MIDI notes corresponding to the ones being sent from the CV and gate outputs will be sent. The note length and transposition are the same as the analog outputs. Notes received by the machine from an external MIDI keyboard will transpose the currently playing notes. Middle C is treated as the default transposition. Any notes higher or lower will shift the note
14 // K4815 // Pattern Generator 14p playback by the corresponding number of semitones away from middle C. When one of the patches from are selected, notes received by the K4815 will trigger the start of playback at the beginning of the motion sequence. If you play legato, the notes will be transposed, but the motion will continue playing through to the end before repeating. If you play staccato, the motion will restart from the beginning for each note. MIDI Controller Change While in /Y output mode, instead of transmitting MIDI notes, continuous controller messages will be sent. Controllers 16 and 17 correspond to the and Y values of the playback ball respectively. The LARGE/SMALL switch affects the size of the output, and the MAJ/MIN affects the polarity of the output voltages. When MIDI controller 64 (damper pedal) is received the current playback direction is reversed just as with the analog DIR input. MIDI SYSE Messages A series of SYSE messages are used for software updating and loading new motions, patterns and scales. Currently this requires software from Kilpatrick Audio and will be sent to owners of the K4815 who request additional or different features or require bug fixes. Please contact Kilpatrick Audio for more information if you would like to experiment with this feature.
15 // K4815 // Pattern Generator 15p Internal Connector Pinouts To assist in making correct connections, and to aid in the creation of compatible adaptor circuits, the internal pin headers are documented here. Please note that 8 is a factory setup connector only and should not be used. Both 6 and 7 connectors are 0.100" pitch pin headers. Standard IDC ribbon cables can be connected. 7 MIDI/Test Connector: 1. GND 2. GND 3. GND 4. GND 5. TEST (ground to activate) 6. MIDI R (input) 7. N/C 8. MIDI T (output) 9. +5V output (100mA max.) V output (100mA max.) Notes: MIDI R and T use 5V TTL signal levels. External MIDI interface circuitry is required. MIDI R is internally terminated to +5V with a 10K resistor. 6 Power: V input V input 3. GND 4. GND 5. GND 6. GND 7. GND 8. GND V input V input 11. N/C 12. N/C 13. N/C 14. N/C 15. N/C 16. N/C Support and Additional Information Please contact Kilpatrick Audio with additional questions about the K4815 Pattern Generator. We will do our best to help you make the most of your Pattern Generator and welcome your suggestions as to software improvements or ideas for features on new products. Contact: info@kilpatrickaudio.com
16 // K4815 // Pattern Generator 16p K4815 Pattern Generator MIDI IMPLEMENTATIN CHART ver Basic Channel Mode Function Transmitted Recognized Remarks Default Changed Default Messages Altered 1 (default) 1-16 (configured) 1 (default) 1-16 (configured) Note Number Velocity After Touch Keys Ch's Use TEST mode to set the MIDI R channel. Echoed from input Pitch Bend Echoed from input Control Change 16 = output 17 = Y output 64 = DIR input Prog Change True # / 0-63 Upper bank has "key trigger" enabled. System Exclusive During bootup for software update only. System Common System Realtime Aux Messages Notes Song Position Song Select Tune Request Clock Commands Local n/ff All Notes ff Active Sensing System Reset MIDI clock timeout is 5 seconds. Software update specification available upon request. Implemented by Kilpatrick Audio update software as supplied to customers.
// K4815 // Pattern Generator. User Manual. Hardware Version D-F Firmware Version 1.2x February 5, 2013 Kilpatrick Audio
// K4815 // Pattern Generator Kilpatrick Audio // K4815 // Pattern Generator 2p Introduction Welcome to the wonderful world of the K4815 Pattern Generator. The K4815 is a unique and flexible way of generating
More informationShifty Manual v1.00. Shifty. Voice Allocator / Hocketing Controller / Analog Shift Register
Shifty Manual v1.00 Shifty Voice Allocator / Hocketing Controller / Analog Shift Register Table of Contents Table of Contents Overview Features Installation Before Your Start Installing Your Module Front
More informationShifty Manual. Shifty. Voice Allocator Hocketing Controller Analog Shift Register Sequential/Manual Switch. Manual Revision:
Shifty Voice Allocator Hocketing Controller Analog Shift Register Sequential/Manual Switch Manual Revision: 2018.10.14 Table of Contents Table of Contents Compliance Installation Installing Your Module
More informationALGORHYTHM. User Manual. Version 1.0
!! ALGORHYTHM User Manual Version 1.0 ALGORHYTHM Algorhythm is an eight-step pulse sequencer for the Eurorack modular synth format. The interface provides realtime programming of patterns and sequencer
More informationWritten by Jered Flickinger Copyright 2019 Future Retro
Written by Jered Flickinger Copyright 2019 Future Retro www.future-retro.com 2 TABLE OF CONTENTS Page 4 - Overview Page 5 Controls Page 6 Inputs and Outputs Page 7 MIDI Page 8 Jumper Settings Page 9 Standalone
More informationPolyend Poly Polyphonic MIDI to CV Converter User Manual
Polyend Poly Polyphonic MIDI to CV Converter User Manual Made in Poland polyend.com Polyend Poly Polyphonic MIDI to CV Converter in the Eurorack format Poly is probably the easiest entry point for exploring
More informationrandomrhythm Bedienungsanleitung User Guide
randomrhythm Bedienungsanleitung User Guide EN Foreword Whether random really exists or is just an illusion, shall be discussed by philosophers and mathematicians. At VERMONA, we found a possibility to
More informationmultitrack sequencer USER GUIDE Social Entropy Electronic Music Instruments
multitrack sequencer Social Entropy Electronic Music Instruments IMPORTANT SAFETY AND MAINTENANCE INSTRUCTIONS TABLE OF CONTENTS BACKGROUND... 1 CONCEPTS... 2 DIAGRAM CONVENTIONS... 3 THE BASICS WHAT
More informationADE-32 OCTOCONTROLLER
ADE-32 OCTOCONTROLLER Control, Modulation, Triggering and Pattern module with 12 Output Types individually assignable to 8 simultaneous Outputs. USER GUIDE 2016 Abstract Data Ltd. http://www.abstractdata.biz
More informationQuad Clock Distributor (QCD) from 4ms Company
Quad Clock Distributor (QCD) from 4ms Company Eurorack Module User Manual v1.0 (2013-12-09) The Quad Clock Distributor (QCD) from 4ms Company is a four channel Voltage Controlled Clock Divider/Multiplier
More informationVARIGATE 4+ MANUAL V.1
www.malekkoheavyindustry.com 814 SE 14TH AVENUE PORTLAND OR 97214 USA TABLE OF CONTENTS SPECIFICATIONS 1 INSTALLATION 2 DESCRIPTION 3 OVERVIEW 4-5 PROGRAMMING GATES PER STEP 6 PROGRAMMING CV/NOTES PER
More informationNoise Tools 1U Manual. Noise Tools 1U. Clock, Random Pulse, Analog Noise, Sample & Hold, and Slew. Manual Revision:
Noise Tools 1U Clock, Random Pulse, Analog Noise, Sample & Hold, and Slew Manual Revision: 2018.05.16 Table of Contents Table of Contents Overview Installation Before Your Start Installing Your Module
More informationLimited WARRANTY: Make Noise implies and accepts no responsibility for harm to person or apparatus caused through operation of this product.
v2.4 1 BRAINS Limited Warranty: ----------------------------------------------------2 Installation: --------------------------------------------------3 Jumpers and Cable Connections: --------------------------------4
More informationNAVIGATOR OWNER S MANUAL
OWNER S MANUAL UNCHARTED WATERS, NEW HORIZONS Making shapes spin and move is notoriously difficult for pattern synthesis based only on oscillators synchronized to horizontal and vertical frequency ranges.
More informationfxbox User Manual P. 1 Fxbox User Manual
fxbox User Manual P. 1 Fxbox User Manual OVERVIEW 3 THE MICROSD CARD 4 WORKING WITH EFFECTS 4 MOMENTARILY APPLY AN EFFECT 4 TRIGGER AN EFFECT VIA CONTROL VOLTAGE SIGNAL 4 TRIGGER AN EFFECT VIA MIDI INPUT
More informationPressure Points. v. 2.5
Pressure Points v. 2.5 2 Pressure Points FCC-------------------------------------------------------------------3 Limited Warranty ----------------------------------------------------4 Installation ----------------------------------------------------5
More informationNoise Tools 1U Manual. Noise Tools 1U. Clock, Random Pulse, Analog Noise, Sample & Hold, and Slew. Manual Revision:
Noise Tools 1U Clock, Random Pulse, Analog Noise, Sample & Hold, and Slew Manual Revision: 2018.09.13 Table of Contents Table of Contents Compliance Installation Before Your Start Installing Your Module
More informationQUAD ENVELOPE MANUAL V.1
www.malekkoheavyindustry.com 814 SE 14TH AVENUE PORTLAND OR 97214 USA TABLE OF CONTENTS SPECIFICATIONS 1 INSTALLATION 2 DESCRIPTION 3 CONTROLS 4-6 MEASUREMENTS 7 USING QUAD ENVELOPE WITH VARIGATE 8+ AND
More informationOberkorn User Manual. Analogue Sequencer. Analogue Solutions
Oberkorn User Manual Analogue Sequencer Analogue Solutions CONTENTS What is an analogue sequencer?... 4 That s all very well (and technical) but what would I use it for?... 4 ABOUT THIS MANUAL AND ABOUT
More informationEdit Menu. To Change a Parameter Place the cursor below the parameter field. Rotate the Data Entry Control to change the parameter value.
The Edit Menu contains four layers of preset parameters that you can modify and then save as preset information in one of the user preset locations. There are four instrument layers in the Edit menu. See
More informationStart/Stop works in each mode, and puts the pattern back to the starting point step 1 of the current pattern.
Sequencer Modes In all six modes the playing of the sequencer is guaranteed. You can change the modes, while the sequencer is running. Switching into another mode, takes place after the last step of the
More informationLimited WARRANTY: Make Noise implies and accepts no responsibility for harm to person or apparatus caused through operation of this product.
v2.5 2 BRAINS Limited Warranty ----------------------------------------------------3 Installation --------------------------------------------------4 Jumpers and Cable Connections --------------------------------5
More informationADE-60 4:4 MIX UTILITY
ADE-60 4:4 MIX UTILITY Cascading, 4-Channel, Mix & CV Utility with user-configurable options for 2x Gain, Attenuversion, Biasing & CV. 2017 Abstract Data Ltd. http://www.abstractdata.biz Version 1.0.2
More informationMantaMate User Manual. Snyderphonics
MantaMate User Manual Snyderphonics Version 0.7, July 30, 2017 Contents Preface 1 Setting up the MantaMate 1 1.1 Connecting Power......................... 1 1.2 Output Voltage Range Jumper..................
More informationVorne Industries. 87/719 Analog Input Module User's Manual Industrial Drive Itasca, IL (630) Telefax (630)
Vorne Industries 87/719 Analog Input Module User's Manual 1445 Industrial Drive Itasca, IL 60143-1849 (630) 875-3600 Telefax (630) 875-3609 . 3 Chapter 1 Introduction... 1.1 Accessing Wiring Connections
More informationTiptop audio z-dsp.
Tiptop audio z-dsp www.tiptopaudio.com Introduction Welcome to the world of digital signal processing! The Z-DSP is a modular synthesizer component that can process and generate audio using a dedicated
More informationR H Y T H M G E N E R A T O R. User Guide. Version 1.3.0
R H Y T H M G E N E R A T O R User Guide Version 1.3.0 Contents Introduction... 3 Getting Started... 4 Loading a Combinator Patch... 4 The Front Panel... 5 The Display... 5 Pattern... 6 Sync... 7 Gates...
More informationrhythmic step sequencer user manual
rhythmic step sequencer user manual Analogue Solutions Generator Manual Introduc)on... 3 Generator Layout... 4 Generator:... 5 MIDI (DAW Use) or CV & Gate?... 5 Feature Overview... 5 What will it work
More informationLED Array Board.
LED Array Board www.matrixtsl.com EB087 Contents About This Document 2 General Information 3 Board Layout 4 Testing This Product 5 Circuit Description 6 Circuit Diagram 7 About This Document This document
More informationPSM-003. Micro Polarization Controller/Scrambler. User Guide
PSM-003 Micro Polarization Controller/Scrambler User Guide Version: 1.0 Date: August 23, 2012 General Photonics, Incorporated is located in Chino California. For more information visit the company's website
More informationMANUAL v.3 CONTACT MORE THAN LOGIC. UNITING ART + ENGINEERING.
MANUAL v.3 MORE THAN LOGIC. UNITING ART + ENGINEERING. CONTACT email: info@meris.us phone: 747.233.1440 website: www.meris.us TABLE OF CONTENTS SECTION 1 PG. 1 FRONT PANEL CONTROLS SECTION 2 PG. 2-4 GLOBAL
More informationTV Character Generator
TV Character Generator TV CHARACTER GENERATOR There are many ways to show the results of a microcontroller process in a visual manner, ranging from very simple and cheap, such as lighting an LED, to much
More informationQUAD LFO MANUAL V SE 14TH AVENUE PORTLAND OR USA
www.malekkoheavyindustry.com 814 SE 14TH AVENUE PORTLAND OR 97214 USA TABLE OF CONTENTS SPECIFICATIONS 1 INSTALLATION 2 DESCRIPTION 3 CONTROLS 4-6 USING QUAD LFO WITH VARIGATE 8+ AND VARIGATE 4+ 7 WARRANTY
More informationUser Guide. Version 2.0.0
II User Guide Version 2.0.0 Contents Introduction... 3 What s New in Step Note Recorder II?... 3 Getting Started... 4 The Front Panel... 5 The Sequence... 5 The Piano Roll... 6 The Data Lane... 7 Velocity...
More informationLimited WARRANTY: Make Noise implies and accepts no responsibility for harm to person or apparatus caused through operation of this product.
Rosie Limited WARRANTY: Make Noise warrants this product to be free of defects in materials or construction for a period of one year from the date of purchase (proof of purchase/invoice required). Malfunction
More informationGUIDE TO ASSEMBLY OF ERICA SYNTHS DELAY MODULE
If you are reading this, most probably, you are about to build Erica Synths DIY DELAY module. The module is 4mm deep, skiff friendly, has solid mechanical construction and doesn t require wiring. Erica
More informationPlog rev 1.0 MANUAL Overview
Overview The Intellijel Plog is a voltage controllable digital logic device designed for musical applications. It is primarily intended to create controllable patterns from gate/ pulse sources like clocks
More informationROSIE Limited Warranty Installation
v2.3 2 ROSIE Limited Warranty -----------------------------------------------------3 Installation ----------------------------------------------------------------4 Panel Controls ---------------------------------------------------------------5
More informationSignalTap Plus System Analyzer
SignalTap Plus System Analyzer June 2000, ver. 1 Data Sheet Features Simultaneous internal programmable logic device (PLD) and external (board-level) logic analysis 32-channel external logic analyzer 166
More informationTetrapad Manual. Tetrapad. Multi-Dimensional Performance Touch Controller. Firmware: 1.0 Manual Revision:
Tetrapad Multi-Dimensional Performance Touch Controller Firmware: 1.0 Manual Revision: 2017.11.15 Table of Contents Table of Contents Overview Installation Before Your Start Installing Your Module Panel
More informationModcan Touch Sequencer Manual
Modcan Touch Sequencer Manual Normal 12V operation Only if +5V rail is available Screen Contrast Adjustment Remove big resistor if using with PSU with 5V rail Jumper TOP VEIW +5V (optional) +12V } GND
More informationSolid State Logic S O U N D V I S I O N
Solid State Logic S O U N D V I S I O N SUPERANALOGUE X - R A C K Super-Analogue Outboard XR622 X-Rack Master Module User s Guide This documentation package contains the User s Guide for your new X-Rack
More informationoberkorn3 analogue sequencer user manual analogue sequencer user manual ANALOGUE SOLUTIONS oberkorn mkiii e&oe (c)
oberkorn3 analogue sequencer user manual analogue sequencer user manual ANALOGUE SOLUTIONS oberkorn mkiii e&oe (c) 10-2006 1 Contents Intro - OBERKORN - Professional Analogue Sequencer...4 About Analogue
More informationEtherwave Plus Field Upgrade Instructions
Etherwave Plus Field Upgrade Instructions The Etherwave Plus Field Upgrade is an advanced project for upgrading a standard Moog Music Etherwave theremin to the Etherwave Plus. The new features of the Etherwave
More informationNoteMix Player Note Mixer/Shifter/Splitter/Filter with Snapshot Morphing Rack Extension for Propellerhead Reason
NoteMix Player Note Mixer/Shifter/Splitter/Filter with Snapshot Morphing Rack Extension for Propellerhead Reason USER MANUAL version 1.0.0 NoteMix User Manual www.retouchcontrol.com Page 1 of 26 Table
More information1. SAFETY & WARRANTY 2 2. WHAT IS CGM 3 3. SYSTEM SETUP (LINKING) Master to Group(s) Group to Channel(s) 3 4. CONNECT THE POWER 4
CGM CREATIVE MIXER 1. SAFETY & WARRANTY 2 2. WHAT IS CGM 3 3. SYSTEM SETUP (LINKING) 3 3.1. Master to Group(s) 3 3.2. Group to Channel(s) 3 4. CONNECT THE POWER 4 4.1. Which channel module should be powered
More informationBINARY Zone. BLACET RESEARCH MODEL BZ2300 Binary Zone Module. User Manual
BINARY Zone BLACET RESEARCH MODEL BZ2300 Binary Zone Module User Manual Blacet Research 15210 Orchard Rd Guerneville CA 95446 blacet@blacet.com http://www.blacet.com 707-869-9164 Contents Copyright. Reproduction
More informationDCB mk 3. professional bi-directional MIDI to DCB converter. Operating manual
PRO-DCB DCB mk 3 professional bi-directional to DCB converter Operating manual INTRODUCTION The PRO DCB mk3 is much more than just a to DCB converter, incorporating a builtin LFO as well as filter and
More informationChapter 5 Flip-Flops and Related Devices
Chapter 5 Flip-Flops and Related Devices Chapter 5 Objectives Selected areas covered in this chapter: Constructing/analyzing operation of latch flip-flops made from NAND or NOR gates. Differences of synchronous/asynchronous
More informationMIDI2DMX PRO. solid state MIDI to DMX converter. wwww.midi2dmx.eu
MIDI2DM PRO solid state MIDI to DM converter wwww.midi2dmx.eu May 2011 From the authors Artistic and stage activity is like others aspects of our life - competition on the market is everywhere. On the
More informationLED Backlight for Technics amplifiers
LED Backlight for Technics amplifiers Technics SE-A900S Technics SE-A900SM2 Technics SE-A909S Technics SE-A1000 Technics SE-A1000M2 Technics SE-A1010 Rev. 1.2 B Description The LED module is designed to
More informationIntelligent Quantizer and Interval Generator
µscale Intelligent Quantizer and Interval Generator Manual Revision: 2018.02.16 Table of Contents Table of Contents Overview Features Installation Before Your Start Installing Your Module Front Panel Controls
More informationTable of Contents: ECHOPHON
v2.6 Table of Contents: 2 ECHOPHON FCC -----------------------------------------------------3 Limited Warranty ----------------------------------------4 Installation --------------------------------------------------5
More informationSynthesis Technology E102 Quad Temporal Shifter User Guide Version 1.0. Dec
Synthesis Technology E102 Quad Temporal Shifter User Guide Version 1.0 Dec. 2014 www.synthtech.com/euro/e102 OVERVIEW The Synthesis Technology E102 is a digital implementation of the classic Analog Shift
More informationRhythm. Pattern Generator
Rhythm Pattern Generator Description The Rhythm is a 4 channel pattern generator with BPM display. It ships with a multitude of genre-oriented rhythms that can be altered on a per channel basis. With each
More informationXYNTHESIZR User Guide 1.5
XYNTHESIZR User Guide 1.5 Overview Main Screen Sequencer Grid Bottom Panel Control Panel Synth Panel OSC1 & OSC2 Amp Envelope LFO1 & LFO2 Filter Filter Envelope Reverb Pan Delay SEQ Panel Sequencer Key
More informationAI-1616L-LPE. Features. High-precision Analog input board (Low Profile size) for PCI Express AI-1616L-LPE 1. Ver.1.02 Ver.1.01
High-precision Analog input board (Low Profile size) for PCI Express AI-1616L-LPE This product is a multi-function, PCI Express bus-compliant interface board that incorporates high-precision 16-bit analog
More informationSequencer 1 User s Guide
Sequencer 1 User s Guide Audio Damage, Inc. For Firmware Version 1.5.0 22 December 2016 The information in this document is subject to change without notice and does not represent a commitment on the part
More informationLS1lightstrip User s Manual. Introduction Care and feeding Specifications. soundmachines user manual 1 LS1lightstrip
User s Manual Introduction Care and feeding Specifications soundmachines user manual 1 Introduction The is a capacitive slider that will generate CV and GATE signals along with the movement of your finger
More informationDMX48. User s instruction manual. 24 Channel DMX controller
WWW.LIGHTEMOTIONS.COM.AU DMX48 24 Channel DMX controller User s instruction manual This manual contains important information about the safe installation and use of this product Please read this instruction
More informationUser Guide Version 1.1.0
obotic ean C R E A T I V E User Guide Version 1.1.0 Contents Introduction... 3 Getting Started... 4 Loading a Combinator Patch... 5 The Front Panel... 6 On/Off... 6 The Display... 6 Reset... 7 Keys...
More informationAudio Interface II Manual. Audio Interface II. Eurorack <-> Line Level Audio Interface. Manual Revision: 1.0
Audio Interface II Eurorack Line Level Audio Interface Manual Revision: 1.0 Overview The Audio Interface II allows you to interface your Eurorack modular system to the pro balanced line level world
More informationDescription. Never run out of envelopes again.
Contour Description Never run out of envelopes again. Contour is a quad envelope generator. Each channel has looping, CV over attack and decay, as well as unique chaining capabilities. This makes for the
More informationIndustriefunkuhren. Technical Manual. OEM Sync-Module FE1000 (IRIG-B) ENGLISH
Industriefunkuhren Technical Manual OEM Sync-Module FE1000 (IRIG-B) ENGLISH Version: 07.02-24.03.2014 2 / 19 FE1000 IRIG-B Synchronisation - V07.02 IMPORTANT NOTES Version Number (Firmware / Manual) THE
More informationDave Jones Design Phone: (607) Lake St., Owego, NY USA
Manual v1.00a June 1, 2016 for firmware vers. 2.00 Dave Jones Design Phone: (607) 687-5740 34 Lake St., Owego, NY 13827 USA www.jonesvideo.com O Tool Plus - User Manual Main mode NOTE: New modules are
More informationVectorVGA Tempest User Manual
VectorVGA Tempest User Manual 2 Notice Regarding This Product WARNING! To install this product you should: Be familiar with safe handling procedures for electronic components. Be able to use hand tools
More informationVorne Industries. 2000B Series Buffered Display Users Manual Industrial Drive Itasca, IL (630) Telefax (630)
Vorne Industries 2000B Series Buffered Display Users Manual 1445 Industrial Drive Itasca, IL 60141849 (60) 875600 elefax (60) 875609 Page 2 2000B Series Buffered Display 2000B Series Buffered Display Release
More informationA BBD replacement and adjustment procedure
A-188-1 BBD replacement and adjustment procedure The following steps have to be carried out with the unpowered A-188-1 module (i.e. the module is not connected to the A-100 bus board or the module is connected
More information2002 Martin Professional A/S, Denmark.
Freekie user manual 2002 Martin Professional A/S, Denmark. All rights reserved. No part of this manual may be reproduced, in any form or by any means, without permission in writing from Martin Professional
More information1. Introduction. A-160 CLOCK DIVIDER Trig. In Res. In. doepfer System A Clock Divider A-160
doepfer System A - 100 Clock Divider 1. troduction Module (Clock Divider) is a frequency divider for clock signals, designed to be a source of lower frequencies, particularly for rhythm uses. The Trigger
More informationStepSequencer64 J74 Page 1. J74 StepSequencer64. A tool for creative sequence programming in Ableton Live. User Manual
StepSequencer64 J74 Page 1 J74 StepSequencer64 A tool for creative sequence programming in Ableton Live User Manual StepSequencer64 J74 Page 2 How to Install the J74 StepSequencer64 devices J74 StepSequencer64
More informationDX-10 tm Digital Interface User s Guide
DX-10 tm Digital Interface User s Guide GPIO Communications Revision B Copyright Component Engineering, All Rights Reserved Table of Contents Foreword... 2 Introduction... 3 What s in the Box... 3 What
More informationRMS 8424S Quick Start
VIEWSIZE THE WORLD RMS 8424S Quick Start Standard 4 unit rack mount size 8 inch LCD 2 1024 3 (RGB) 600 16:9 / 4:3 adjustable SDI/HDMI embedded audio output via 3.5mm earphone socket Support SDI/DVI audio
More information1. Welcome To BeatChop
1. Welcome To BeatChop Thank you for purchasing BeatChop Realtime Slicer & Rearranger Rack Extension for Propellerhead Reason. We would like to welcome you to our first Creative Effect for the Reason Rack.
More informationInstallation / Set-up of Autoread Camera System to DS1000/DS1200 Inserters
Installation / Set-up of Autoread Camera System to DS1000/DS1200 Inserters Written By: Colin Langridge Issue: Draft Date: 03 rd July 2008 1 Date: 29 th July 2008 2 Date: 20 th August 2008 3 Date: 02 nd
More informationTable of contents E 1
Table of contents Introduction...2 monologue Key Features... 2 Block Diagram... 3 Controls and Connections...4 Front Panel Controls... 4 Rear Panel Connections... 5 Turning the monologue n and ff... 6
More informationbindubba1 The only real rule with nonlinearcircuits panels is BLUE jacks = INPUT RED jacks = OUTPUT
The two sequencers are happy to operate independently of each other but for greater entertainment and general synchronised lunacy it is good to couple them. In which case usually bindubba1 is the top and
More informationQUICK START GUIDE FOR DEMONSTRATION CIRCUIT /12/14 BIT 10 TO 65 MSPS DUAL ADC
LTC2286, LTC2287, LTC2288, LTC2290, LTC2291, LTC2292, LTC2293, LTC2294, LTC2295, LTC2296, LTC2297, LTC2298 or LTC2299 DESCRIPTION Demonstration circuit 816 supports a family of s. Each assembly features
More informationModel. Owner s Manual
Model Thank you, and congratulations on your choice of a Hammond XLK-3. The XLK-3 is the lower keyboard unit for Hammond XK-3/3C. In order to get the most out of this instrument for many years to come,
More informationWhat is the E560? Connecting to the power supply
PAGE 1 E560 Deflector Shield DIY Kit www.synthtech.com/euro/e560 What is the E560? The Synthesis Technology E560 is a combination frequency shifter, phaser and ring modulator. The audio is mono in, and
More informationLED DRIVERS. LQC4D-V1 4 channels. User Manual FEATURES
pag. 1/13 FEATURES Outputs: 4 x channels BUS+SEQUENCER+FADER+DIMMER+DRIVER Input: DC 12/24/48 Vdc BUS Command: DALI LOCAL Command: 4x N.O. push button (with or without memory), 0-10V, 1-10V Controls: dimmer,
More informationIntelligent Security and Fire Ltd
User Manual Product ranges covered by this manual Vi-P14 Vi-P14A Document Reference Date Firmware Vi-Q4C1 Viq601a.doc 26/11/2009 From Viq001a21 Videoswitch Telephone 01252-851510 Ocean House, Redfields
More informationA-134 VC Panning Module
doepfer System A - 100 Voltage Controlled Panning A-134 1. Introduction A-134 VC Panning Module CV 1 Pan Module A-134 (PAN) is designed to provide voltagecontrolled panning for audio signals. It can equally
More informationRE-303 CPU. SONIC-POTIONS!!! PRELIMINARY DRAFT!!! v WORK IN PROGRESS
RE-303 CPU SONIC-POTIONS!!! PRELIMINARY DRAFT!!! v 0.911 WORK IN PROGRESS Intro... 3 Quickstart... 3 The random way... 3 The manual way...3 Control scheme... 4 Pattern Write Mode... 4 Auto Exit... 4 Normal
More informationIndustriefunkuhren. Technical Manual. IRIG-B Generator-Module for analogue / digital Signals of Type: IRIG-B / IEEE C / AFNOR NF S87-500
Industriefunkuhren Technical Manual IRIG-B Generator-Module for analogue / digital Signals of Type: IRIG-B / IEEE C37.118 / AFNOR NF S87-500 Module 7628 ENGLISH Version: 02.01-06.03.2013 2 / 20 7628 IRIG-B
More informationSimple all-in-one design style with front stereo speakers and natural ventilation system
LMD-B170 17-inch cost-effective, lightweight basic grade Full HD LCD monitor for versatile use Overview Lightweight and slim Full HD (1920 x 1080) LMD-B Series monitor with an excellent cost-performance
More informationElement 78 MPE-200. by Summit Audio. Guide To Operations. for software version 1.23
Element 78 MPE-200 by Summit Audio Guide To Operations for software version 1.23 TABLE OF CONTENTS IMPORTANT SAFETY AND GROUNDING INSTRUCTIONS COVER 1. UNPACKING AND CONNECTING...3 AUDIO CONNECTIONS...4
More informationAudio Interface II Manual. Audio Interface II. Eurorack <-> Line Level Audio Interface. Manual Revision:
Audio Interface II Eurorack Line Level Audio Interface Manual Revision: 2018.09.13 Table of Contents Table of Contents Compliance Installation Installing Your Module Overview Features Front Panel Controls
More informationAC182A 8 Input x 8 Output S-Video Matrix Switch with Audio
Heading AC180A 8 Input x 8 Output Composite Video Matrix Switch with Audio MARCH 2005 AC180A AC182A AC182A 8 Input x 8 Output S-Video Matrix Switch with Audio CUSTOMER SUPPORT INFORMATION Order toll-free
More informationSATELLITE. Universal CV Generator. Operation Manual. v2.1_ Copyright 2017 Rossum Electro-Music LLC
SATELLITE Universal CV Generator Operation Manual v2.1_060117 Copyright 2017 Rossum Electro-Music LLC www.rossum-electro.com Contents 1. Introduction 3 2. Module Installation 4 3. Overview 5 4. How to
More informationTurnout Decoder TD Maxi. User Manual - version 0.1.6
Turnout Decoder TD Maxi - version by Copyright 2013 Tehnologistic SRL All rights reserved No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical,
More informationAI-1664LAX-USB. Features. 100KSPS 16-bit Analog Input Unit for USB AI-1664LAX-USB 1. Ver.1.01
100KSPS 16-bit Analog Unit for USB AI-1664LAX-USB * Specifications, color and design of the products are subject to change without notice. This product is a USB2.0-compliant analog input unit that extends
More informationFXL8 Pro effects looper. user manual
FXL8 Pro effects looper user manual Musikhaus Thomann e.k. Treppendorf 30 96138 Burgebrach Germany Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de 15.09.2014, ID: 337603
More informationMODULAR DIGITAL ELECTRONICS TRAINING SYSTEM
MODULAR DIGITAL ELECTRONICS TRAINING SYSTEM MDETS UCTECH's Modular Digital Electronics Training System is a modular course covering the fundamentals, concepts, theory and applications of digital electronics.
More informationMicrocontrollers and Interfacing week 7 exercises
SERIL TO PRLLEL CONVERSION Serial to parallel conversion Microcontrollers and Interfacing week exercises Using many LEs (e.g., several seven-segment displays or bar graphs) is difficult, because only a
More informationVNS2200 Amplifier & Controller Installation Guide
VNS2200 Amplifier & Controller Installation Guide VNS2200 Amplifier & Controller Installation 1. Determine the installation location for the VNS2200 device. Consider the following when determining the
More informationDT9834 Series High-Performance Multifunction USB Data Acquisition Modules
DT9834 Series High-Performance Multifunction USB Data Acquisition Modules DT9834 Series High Performance, Multifunction USB DAQ Key Features: Simultaneous subsystem operation on up to 32 analog input channels,
More informationP-2 Installing the monitor (continued) Carry out as necessary
P-2 Installing the monitor (continued) Carry out as necessary Using the monitor without the bezel MDT552S satisfies the UL requirements as long as it is used with the bezel attached. When using the monitor
More informationIntroduction Display...1 Mounting...1 Firmware Version...2. ADL Operation... 3
MoTeC MDD User Manual Contents Introduction... 1 Display...1 Mounting...1 Firmware Version...2 ADL Operation... 3 1. Full ADL Display...4 2. Gain Loss Layout for ADL...6 3. Large Numeric Layout for ADL...8
More informationV6118 EM MICROELECTRONIC - MARIN SA. 2, 4 and 8 Mutiplex LCD Driver
EM MICROELECTRONIC - MARIN SA 2, 4 and 8 Mutiplex LCD Driver Description The is a universal low multiplex LCD driver. The version 2 drives two ways multiplex (two blackplanes) LCD, the version 4, four
More information